Onkyo TX-7640
Data[edit]
Onkyo Stereo Receiver TX-7640
General
- Manufacturer: Onkyo
- Model: TX-7640
- Year built: 1989
- Made in: Japan
- Color: black
- Remote control: yes
- Power consumption: 190 watts
- Dimensions:
- Weight: 8.2 kg
- New price approx.: 1000, - DM
Connections
- Number of inputs: 6
- list the inputs here (with sensitivity/impedance)
Number of outputs:
- list the outputs here (with level/impedance).
Technical Data
Amplifier
- Continuous power (at distortion)
- 8 Ohm: 2× 70 Watt
- 4 Ohm: 2× 105 Watt
- Total harmonic distortion: 0.08 %
- Attenuation factor: 60 at 8 Ohm
- Frequency Response: 20 - 30,000 Hz ±1 %
- Signal-to-noise ratio:
- Phono: 8 dB
CD/ Tape: 95 dB
- Tone control:
- Bass: ± 10 dB at 100 Hz
Treble: ± 10 dB at 10,000 Hz
- Loudness: yes
- Subsonic:
- Mute: yes
- Direct/Line Straight:
- Stereo channel separation: yes
Tuner
- Reception:
- Frequencies:
- FM: 87.5 - 108.0 MHz
- MW: 522 - 1611 kHz
- Frequency response: 30- 15,000 Hz ± 1.5 dB
- Input sensitivity: 0.9 µV (mono, 26 dB S/N, 40 kHz deviation); 23 µV (stereo, 46 dB S/N, 40 kHz deviation)
Distortion factor: Mono: 0.15%, Stereo: 0.25% Signal-to-noise ratio: Mono: 73 dB, Stereo: 67 dB
- Channel separation: 45 dB
- Selectivity: 50 dB (DIN)
- Co-wave selection: 1.5 dB
- Spurious wave selection:
- IF attenuation: 85 dB
- IF attenuation: 90 dB
- AM suppression: 50 dB
- Output level:
- RDS: No
- Station memory: 20
Special Features
- Simulated Stereo: Yes
Notes[edit]
Also available as -->TX-860
Other models in the same series:
Pictures[edit]
